Silicon Carbide Cirramics ndi Silicon Carbide Chuma Chachikulu cha Chuma

Zizindikiro zodziwika bwino za SIC

Silicon Carbidic Chungelproof Zogulitsaakuyamba kutchuka kwambiri mu gawo la chitetezo chaumwini komanso wankhondo chifukwa cha ntchito zawo zabwino. Izi ceramics zimakhala ndi zibza ≥99% komanso kuuma (Hv0.5) ≥2600, ndikuwapangitsa kuti apange chisankho chogwiritsa ntchito ma tanks ndi zida zotetezera.

Chopanga chachikulu cha mndandanda uno ndi Silicon Carbidic Chuba. Kuchulukitsa kwake kochepa komanso kulemera kwake kumapangitsa kuti ikhale yoyenera kwambiri kwa magulu a asirikali a asirikali, makamaka ngati chingwe chamkati cha ma velletproof. Kuphatikiza apo, imapereka zabwino zambiri potsatira kulimba, mphamvu ndi kukhazikika kwa mafuta.

Silicon Carbide (SIC) ceramics ali ndi magulu awiri a kristalo, cubic nthic ndi hexagonal α-sic. Izi zopindika zimakhala ndi zogwirizana kwambiri, makina abwinoko, oxidation kukana, kuvala kukana mikangano kuposa alumuna ndi boron carbide. Ulimi wawo wapamwamba kwambiri, zokutira zazing'ono za kuwonjezeka kwa mafuta, komanso kukana kwamphamvu kwa mafuta ophera matenthedwe ndi kuwononga mankhwala kumathandizira pakugwiritsa ntchito malo awo oyambira.

Mfundo ya Silicon carbider cerramics ili pakutha kwake kusungunula ndikutenga mphamvu ya pulawo. Ngakhale zinthu zaukadaulo zimatenga mphamvu kudzera pakusintha kwa pulasitiki, zinthu zam'madzi, kuphatikizapo silicon carbide, kutengera microfractures.

Kutengera kwamphamvu kwa Sinayi Carbidictproof Clabrasics kungagawike m'magawo atatu. Pa gawo loyamba la zovuta, chipolopolocho chikugunda pansi ndikuwononga dothi, ndikupanga malo ocheperako, ovuta. Pa gawo la kukokoloka, chipolopolo chabungwe chikupitirirabe malo osungira zinyalala, ndikupanga zinyalala za ceramic. Pomaliza, mkati mwa kusokonekera, kusweka ndi magawo, magawo owonongeka, chifukwa cha kusokonekera amagonjetsedwa m'mimba, zomwe zimatsogolera kukwatulidwa komwe kumachitika. Mphamvu yotsalayo imasungunuka ndi kuphatikizika kwa zakumbuyo za backPete.

Izi ndi zabwino kwambiri komanso mayamwidwe atatu a ma extron carbider a carbider a carbide kuti athetse zipolopolo ndikuwapangitsa kukhala osavulaza. Kukula kwa kachilomboka kumafika muyezo waku America Stage 4, komwe kumateteza kwambiri ndipo ndikosankha akatswiri a asitikali padziko lapansi.

Kuti muthe, ubweya wochimwa ya carbider ndi silicon carbidi mndandanda wazinthu za Sicon Chuma. Ndi katundu wawo wopambana, izi zimagwiritsidwa ntchito kwambiri ngati zida zomangira zolaula ndi zida zoteteza za akasinja ndi magalimoto ovomerezeka. Kuchulukitsa kwawo kochepa komanso kulemera kwawo kumapangitsa kuti akhale abwino kuti atetezedwe. Monga ukadaulo ukupitilirabe, titha kuyembekeza zochitika ndi ntchito zina za chitetezo chodabwitsachi ndi chipembedzo chaumwini.